15935426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1163}}^1$

素因数の和:1226

約数の個数: 32

約数和(自身を含む): 28159488

約数和(自身を除く): 12224062

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 221, 403, 442, 527, 806, 1054, 1163, 2326, 6851, 13702, 15119, 19771, 30238, 36053, 39542, 72106, 257023, 468689, 514046, 612901, 937378, 1225802, 7967713, 15935426]

約数ペア:

[(1, 15935426), (2, 7967713), (13, 1225802), (17, 937378), (26, 612901), (31, 514046), (34, 468689), (62, 257023), (221, 72106), (403, 39542), (442, 36053), (527, 30238), (806, 19771), (1054, 15119), (1163, 13702), (2326, 6851)]